390151944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 1393459200

約数和(自身を除く): 1003307256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 468, 483, 504, 546, 552, 598, 621, 644, 702, 728, 756, 819, 828, 863, 897, 936, 966, 1092, 1196, 1242, 1288, 1404, 1449, 1512, 1638, 1656, 1726, 1794, 1932, 2093, 2184, 2392, 2457, 2484, 2589, 2691, 2808, 2898, 3276, 3452, 3588, 3864, 4186, 4347, 4914, 4968, 5178, 5382, 5796, 6041, 6279, 6552, 6904, 7176, 7767, 8073, 8372, 8694, 9828, 10356, 10764, 11219, 11592, 12082, 12558, 15534, 16146, 16744, 17388, 18123, 18837, 19656, 19849, 20712, 21528, 22438, 23301, 24164, 25116, 31068, 32292, 33657, 34776, 36246, 37674, 39698, 44876, 46602, 48328, 50232, 54369, 56511, 59547, 62136, 64584, 67314, 72492, 75348, 78533, 79396, 89752, 93204, 100971, 108738, 113022, 119094, 134628, 138943, 144984, 150696, 157066, 158792, 163107, 178641, 186408, 201942, 217476, 226044, 235599, 238188, 258037, 269256, 277886, 302913, 314132, 326214, 357282, 403884, 416829, 434952, 452088, 471198, 476376, 516074, 535923, 555772, 605826, 628264, 652428, 706797, 714564, 774111, 807768, 833658, 942396, 1032148, 1071846, 1111544, 1211652, 1250487, 1304856, 1413594, 1429128, 1548222, 1667316, 1806259, 1884792, 2064296, 2120391, 2143692, 2322333, 2423304, 2500974, 2827188, 3096444, 3334632, 3612518, 3751461, 4240782, 4287384, 4644666, 5001948, 5418777, 5654376, 6192888, 6966999, 7225036, 7502922, 8481564, 9289332, 10003896, 10837554, 13933998, 14450072, 15005844, 16256331, 16963128, 18578664, 21675108, 27867996, 30011688, 32512662, 43350216, 48768993, 55735992, 65025324, 97537986, 130050648, 195075972, 390151944]

約数ペア:

[(1, 390151944), (2, 195075972), (3, 130050648), (4, 97537986), (6, 65025324), (7, 55735992), (8, 48768993), (9, 43350216), (12, 32512662), (13, 30011688), (14, 27867996), (18, 21675108), (21, 18578664), (23, 16963128), (24, 16256331), (26, 15005844), (27, 14450072), (28, 13933998), (36, 10837554), (39, 10003896), (42, 9289332), (46, 8481564), (52, 7502922), (54, 7225036), (56, 6966999), (63, 6192888), (69, 5654376), (72, 5418777), (78, 5001948), (84, 4644666), (91, 4287384), (92, 4240782), (104, 3751461), (108, 3612518), (117, 3334632), (126, 3096444), (138, 2827188), (156, 2500974), (161, 2423304), (168, 2322333), (182, 2143692), (184, 2120391), (189, 2064296), (207, 1884792), (216, 1806259), (234, 1667316), (252, 1548222), (273, 1429128), (276, 1413594), (299, 1304856), (312, 1250487), (322, 1211652), (351, 1111544), (364, 1071846), (378, 1032148), (414, 942396), (468, 833658), (483, 807768), (504, 774111), (546, 714564), (552, 706797), (598, 652428), (621, 628264), (644, 605826), (702, 555772), (728, 535923), (756, 516074), (819, 476376), (828, 471198), (863, 452088), (897, 434952), (936, 416829), (966, 403884), (1092, 357282), (1196, 326214), (1242, 314132), (1288, 302913), (1404, 277886), (1449, 269256), (1512, 258037), (1638, 238188), (1656, 235599), (1726, 226044), (1794, 217476), (1932, 201942), (2093, 186408), (2184, 178641), (2392, 163107), (2457, 158792), (2484, 157066), (2589, 150696), (2691, 144984), (2808, 138943), (2898, 134628), (3276, 119094), (3452, 113022), (3588, 108738), (3864, 100971), (4186, 93204), (4347, 89752), (4914, 79396), (4968, 78533), (5178, 75348), (5382, 72492), (5796, 67314), (6041, 64584), (6279, 62136), (6552, 59547), (6904, 56511), (7176, 54369), (7767, 50232), (8073, 48328), (8372, 46602), (8694, 44876), (9828, 39698), (10356, 37674), (10764, 36246), (11219, 34776), (11592, 33657), (12082, 32292), (12558, 31068), (15534, 25116), (16146, 24164), (16744, 23301), (17388, 22438), (18123, 21528), (18837, 20712), (19656, 19849)]